Execute a supplied bounded P4 parser artifact through packet extraction, lookahe...
https://detect.halowerk.com/v1/F-TD2000-DATASTRUCTURES-10/p416-parser-header-extract-select-reject-value-stateOverview
Execute a supplied bounded P4 parser artifact through packet extraction, lookahead/advance, header validity, select/value sets and accept/reject errors before installing a data-plane program.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:09
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"p4Parser": {
"claim": null,
"data": {
"headers": [
{
"count": 1,
"fields": [
8,
8
],
"varbit_max": null
}
],
"metadata": [],
"packet": "aabb",
"start": 0,
"states": [
{
"operations": [
{
"header": 0,
"instance": 0,
"op": "extract",
"variable_bits": null
}
],
"transition": {
"kind": "direct",
"target": "accept"
}
}
]
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "p416-parser-header-extract-select-reject-value-state_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"P4_16v1.2.5 normalized bounded unsigned parser AST, explicit header stacks/varbits, metadata, lookahead/advance/extract/verify and ordered tuple keysets. Boolean conditions use explicit zero/nonzero encoding. No arbitrary P4 source/compiler, target externs, control tables or invalid-header-value inference."
],
"module": "p416-parser-header-extract-select-reject-value-state",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"accepted": true,
"consumed_bits": 16,
"headers": [
{
"instances": [
{
"fields": [
"170",
"187"
],
"valid": true,
"varbit_value": null,
"varbit_width": null
}
],
"next_index": 0
}
],
"metadata": [],
"parser_error": "NoError",
"states": [
0
]
}
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}